so ive psoriatic arthritis and am on biologic treatment for it and my last few blood tests have come back elevated liver so i had a scan done as ive been having pain on right had side and nausea pretty much constant for 2wks now. scan showed fatty liver and a gallstone.. gp doesnt seem concerned about the liver and ultrasound tec said there is nothing dangerous going on.. so why the pain in the right side is it the gall stone or the liver… its not sore more niggly